Negative perceptions of mental illness and other health issues subtly shape outputs from large language models
Category: robotics/AI – Page 2
Why Advanced Aliens Probably Don’t Build Dyson Spheres
🫣🤫🤔 Let’s face it: we’re still a Type 0 civilization on the Kardashev Scale… though, to be honest, we’re much closer to the Kardashian Scale 😁 endless entertainment, constant distractions, and celebrity obsession. 🙈🙉🙊 A true Type I civilization would be focused on mastering energy, advancing science, and solving humanity’s biggest challenges. We’ve still got a long way to go! While most people’s main concerns revolve around material comfort, entertainment, and instant gratification, who truly cares about the fate of the most vulnerable? About social exclusion? Inequality? The pollution and destruction of our environment? Who cares about the massive extinction of million of species now underway? Who cares about sustainable development and peace for everyone? A true Type I civilization would be collectively focused on optimizing how it functions and shaping a better future for everyone. We’re still very, very far from that.
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Hello and welcome! My name is Anton and in this video, we will talk about an interesting study on the Fermi paradox, type II civilizations and…bitcoin?
Links:
https://arxiv.org/pdf/2604.23026
https://arxiv.org/pdf/2510.03249
https://arxiv.org/pdf/2604.17516
#fermiparadox #bitcoin #science.
0:00 How we measure alien civilizations.
2:00 Kardashev scale conundrum.
3:25 New model using bitcoin and artificial intelligence.
4:08 Why bitcoin? The Karnac unit.
5:50 Energy required to change a unit of information — Landauer limit.
8:00 New definition for Type 2 civilization.
8:45 AI demand is changing energy consumption.
10:20 Energy limit speculations.
11:40 The great filter hypothesis.
12:30 The crossroads for humanity — conclusions.
Enjoy and please subscribe.
Engineers create 3D-printed robotic fish that swim, play and recharge themselves through automated charging systems. Here’s all you need to know
Engineers have developed robotic fish that mimic real aquatic life, offering an aquarium experience without the upkeep. These miniature submarines, powered by Arduino and guided by an overhead camera and Raspberry Pi, autonomously navigate, interact, and even return to a wireless charging station. This innovation promises a maintenance-free aquatic display, blending technology with the tranquility of nature for a futuristic aquarium.
Small transistor sharpens low-cost thermal cameras without extreme cooling
With help from a small transistor, a team of researchers led by Professor Fengnian Xia figured out a way to make a type of thermal imaging technology dramatically more accurate. The results are published in Nature Sensors.
Robots, drones, self-driving vehicles and other autonomous devices rely on thermal sensing and imaging to navigate the spaces they travel in. It’s also used in many other technologies, including night vision, remote thermometers and rescue operations.
George Dyson on Turing’s Cathedral: In Wildness Is The Preservation Of The World
Fourteen years ago, I sat down with George Dyson to talk about “Turing’s Cathedral.”
We talked about the machines that were coming. Now they are here.
Dyson watched the digital revolution get built from the inside. His father was Freeman Dyson. Einstein’s secretary was his babysitter. He grew up at the Institute for Advanced Study in Princeton, playing in the halls where Turing’s ideas became von Neumann’s machines.
He gave me a line I still cannot shake:
“There is no way to completely govern the digital universe. It will always be a wildness, not a bureaucracy or a national park.”
Read it again. Then look at every #AI governance debate happening right now.
Ailien Minds: Raising Our AI Heirs | David Brin
What rights should AI have—and what responsibilities must it bear? Science fiction legend David Brin goes beyond AI doom and hype, asking how civilization can raise, regulate, and live with its AI heirs.
Ailien Minds Official Book Page:
https://www.davidbrin.com/ailienminds… Brin’s website: https://www.davidbrin.com/ David Brin’s books: https://www.davidbrin.com/books.html The Transparent Society: https://www.davidbrin.com/transparent… Contrary Brin blog: https://davidbrin.blogspot.com/ Amazon author page: https://www.amazon.com/David-Brin/e/B?tag=lifeboatfound-20…
In this episode, scientist, futurist, and award-winning science fiction author David Brin discusses his new book, AiLIEN MINDS: Advice about — and for — our natural, AI, and hybrid heirs.
We go beyond the usual AI debate between techno-utopian salvation and apocalyptic doom. Brin argues that humanity has faced disruptive expansions of knowledge before — from writing and printing to radio, mass media, and the internet — and that the tools we need for a “soft landing” with AI may already exist in modern civilization.
We discuss why Brin is skeptical of simply “teaching ethics” to AI, why he emphasizes reciprocal accountability instead, and how artificial minds might need durable identities, reputations, and legal responsibilities. We also explore one of the hardest questions ahead: should advanced AI systems eventually receive rights or statutory protections similar to those we extend to children, animals, or other vulnerable beings?
Topics include:
Scientists just measured the smallest possible contacts for future computer chips
The rise of AI has created an almost insatiable appetite for computing power. Training and running AI systems requires vast numbers of transistors, and engineers are now racing to pack more of them onto every chip. With their existing designs, however, silicon transistors are rapidly running up against physical limits on how small they can get.
Through new research published in Nature, a team led by Ya-Ping Chiu at National Taiwan University has uncovered new details about next-generation transistors that could help push past these limits.